Christian Lettner
Christian Lettner
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A DaQL to monitor data quality in machine learning applications
L Ehrlinger, V Haunschmid, D Palazzini, C Lettner
International Conference on Database and Expert Systems Applications, 227-237, 2019
Implementing automated analyses in an active data warehouse environment using workflow technology
M Zwick, C Lettner, C Hawel
International Conference on Trends in Enterprise Application Architecture …, 2006
Rdfreduce: Customized aggregations with provenance for RDF data based on an industrial use case
C Lettner, M Pichler, W Kirchmayr, F Kokert, M Habringer
Proceedings of International Conference on Information Integration and Web …, 2013
A practical approach for process mining in production processes
C Natschläger, F Kossak, C Lettner, V Geist, A Denkmayr, B Käferböck
International Conference on Enterprise Resource Planning Systems, 87-95, 2016
Combining relational and NoSQL database systems for processing sensor data in disaster management
R Stumptner, C Lettner, B Freudenthaler
International Conference on Computer Aided Systems Theory, 663-670, 2015
Combining stream processing engines and big data storages for data analysis
T Steinmaurer, P Traxler, M Zwick, R Stumptner, C Lettner
International Symposium on Methodologies for Intelligent Systems, 476-485, 2014
An approach on ETL attached data quality management
C Lettner, R Stumptner, KH Bokesch
International Conference on Data Warehousing and Knowledge Discovery, 1-8, 2014
Tackling Semantic Shift in Industrial Streaming Data Over Time
L Ehrlinger, C Lettner, J Himmelbauer
Proceedings of the Twelfth International Conference on Advances in Databases …, 2020
Design and implementation of a graph-based solution for tracking manufacturing products
J Martinez-Gil, R Stumpner, C Lettner, M Pichler, W Fragner
European Conference on Advances in Databases and Information Systems, 417-423, 2019
Adaptive heat pump and battery storage demand side energy management
F Sobieczky, C Lettner, T Natschläger, P Traxler
E3S Web of Conferences 22, 00162, 2017
Maintaining and Analyzing Production Process Definitions Using a Tree-Based Similarity Measure
R Stumptner, C Lettner, B Freudenthaler, J Pichler, W Kirchmayr, ...
International Conference on Case-Based Reasoning, 366-380, 2015
A Data Analysis Framework for High-variety Product Lines in the Industrial Manufacturing Domain.
C Lettner, M Zwick
ICEIS (1), 209-216, 2014
Complex Event Processing for Sensor Based Data Auditing.
C Lettner, C Hawel, T Steinmaurer, D Draheim
ICEIS (1), 485-491, 2008
A semi-supervised approach for network intrusion detection
R Švihrová, C Lettner
Proceedings of the 15th International Conference on Availability …, 2020
Analytical Toolbox
C Lettner
An integrated approach for power transformer modeling and manufacturing
C Lettner, M Moser, J Pichler
Procedia Manufacturing 42, 351-355, 2020
General Model for Tracking Manufacturing Products Using Graph Databases
J Martinez-Gil, R Stumptner, C Lettner, M Pichler, S Mahmoud, P Praher, ...
Data-Driven Process Discovery and Analysis, 86-100, 2018
Conceptual Models for Metadata Integration and Architecture Evolution.
C Lettner, C Hawel, B Freudenthaler, E Draxler
KEOD, 269-275, 2010
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